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AMB Express
Fig. 2 | AMB Express

Fig. 2

From: Yeast diversity in pit mud and related volatile compounds in fermented grains of chinese strong-flavour liquor

Fig. 2

Principal component analysis of yeast communities on three layers of pit mud samples. The first principal component (X axis) explains 45.9% of the total variance of the dataset, while the second principal component (Y axis) explains 30.2% of the total variance of the dataset. Yeasts are numbered as indicated on the DGGE fingerprint files shown in Fig. 2; Table 2; U, M, D, and B, represent up, middle, down, and bottom layer of pit mud, respectively

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